Baltersan was owned by the Kennedys of Cassillis from the late 15th century, but Baltersan Castle in its present form was built in 1584 for John Kennedy.
It is now ruined, but is for sale and has planning permission for restoration and conversion into private or holiday accommodation.
Where is Baltersan Castle?
Baltersan Castle is in the parish of Kirkoswald and the county of Ayrshire.
Grid reference:NS 28252 08760
Lat / long:55.342822,-4.709794